Lines Matching refs:sf
1729 struct sparc_stackf *sf; in perf_callchain_kernel() local
1736 sf = (struct sparc_stackf *) fp; in perf_callchain_kernel()
1737 regs = (struct pt_regs *) (sf + 1); in perf_callchain_kernel()
1745 pc = sf->callers_pc; in perf_callchain_kernel()
1746 fp = (unsigned long)sf->fp + STACK_BIAS; in perf_callchain_kernel()
1780 struct sparc_stackf sf; in perf_callchain_user_64() local
1784 if (!valid_user_frame(usf, sizeof(sf))) in perf_callchain_user_64()
1787 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_64()
1790 pc = sf.callers_pc; in perf_callchain_user_64()
1791 ufp = (unsigned long)sf.fp + STACK_BIAS; in perf_callchain_user_64()
1807 struct sparc_stackf sf; in perf_callchain_user_32() local
1811 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()
1813 pc = sf.callers_pc & 0xffffffff; in perf_callchain_user_32()
1814 ufp = ((unsigned long) sf.fp) & 0xffffffff; in perf_callchain_user_32()
1817 struct sparc_stackf32 sf; in perf_callchain_user_32() local
1819 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf))) in perf_callchain_user_32()
1821 pc = sf.callers_pc; in perf_callchain_user_32()
1822 ufp = (unsigned long)sf.fp; in perf_callchain_user_32()